Ara
Toplam kayıt 113, listelenen: 111-113
Optimal power allocation in NOMA systems with imperfect channel estimation
(IEEE, 2017)
Non-orthogonal multiple access is a promising technology for the fifth generation systems which exploits the power domain to achieve higher spectral efficiency. The performance of NOMA techniques are usually investigated ...
Power control in the cognitive cooperative multiple access channel
(IEEE, 2012)
We extend several encoding and decoding techniques from cooperative communications framework, to a cognitive radio system consisting of a primary user (PU) and a secondary user (SU), sending their messages to a common ...
Transformer-less ladder network design with non-minimum impedance functions
(Institute of Electrical and Electronics Engineers Inc., 2019-11)
In this study, a new method of design for transformer-less ladders is introduced. It has been shown that, given a non minimum impedance function which includes finite transmission zeros (FTZs) can be synthesized without ...